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Technological Innovation for Agricultural Statistics: Special Supplement to Key Indicators for Asia and the Pacific 2018 科技报告
来源：Asian Development Bank. 出版年： 2018
作者:  [unavailable]
Adobe PDF(15090Kb)  |  收藏  |  浏览/下载：10/7  |  提交时间：2020/04/16
Technological Innovation for Agricultural Statistics: Special Supplement to Key Indicators for Asia and the Pacific 2018 科技报告
来源：Asian Development Bank. 出版年： 2018
作者:  [unavailable]
Adobe PDF(15090Kb)  |  收藏  |  浏览/下载：7/5  |  提交时间：2020/04/16
Technological Innovation for Agricultural Statistics: Special Supplement to Key Indicators for Asia and the Pacific 2018 科技报告
来源：Asian Development Bank. 出版年： 2018
作者:  [unavailable]
Adobe PDF(15090Kb)  |  收藏  |  浏览/下载：7/4  |  提交时间：2020/04/16
A unifying theory explaining different power budget formulations used in modern scientific echosounders for fish abundance estimation 科技报告
来源：Center for International Climate and Environmental Research-Oslo (CICERO). 出版年： 2014
作者:  Lunde, Per;  Korneliussen, Rolf J.
收藏  |  浏览/下载：7/0  |  提交时间：2019/04/05
acoustics  akustikk  echo sounder  ekolodd  VDP::Mathematics and natural science: 400::Physics: 430::Electromagnetism, acoustics, optics: 434  VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921  
Efficacy and cost-effectiveness of alendronate for the prevention of fractures in postmenopausal women in Norway 科技报告
来源：Center for International Climate and Environmental Research-Oslo (CICERO). 出版年： 2011
作者:  Hagen, Gunhild;  Wisløff, Torbjørn;  Falch, Jan;  Lofthus, Cathrine;  Frihagen, Frede;  Wensaas, Knut-Arne;  Granum, Lars;  Nevjar, Janicke;  Kristiansen, Ivar Sønbø;  Klemp, Marianne
收藏  |  浏览/下载：1/0  |  提交时间：2019/04/05
VDP::Medisinske Fag: 700  VDP::Medisinske Fag: 700::Helsefag: 800::Helsetjeneste- og helseadministrasjonsforskning: 806